arXiv:2105.06835·v1·High Energy Physics — Phenomenology
An Experiment Exploring Gravitational Effects on CP Violation
G. M. Piacentino🇮🇹 · A. Palladino🇺🇸 · R. N. Pilato🇮🇹 · G. Venanzoni🇮🇹 · L. Conti🇮🇹 · G. Di Sciacio🇮🇹 · R. Di Stefano🇮🇹 · N. Fratianni🇮🇹 · A. Gioiosa🇮🇹 · D. Hajdukovic🇨🇸 · F. Ignatov🇷🇺 · F. Marignetti🇮🇹 · V. Testa🇮🇹
Abstract
We suggest a new experiment sensitive to a possible difference between the amount of CP violation as measured on the surface of the Earth and in a lower gravity environment. Our proposed experiment is model independent and could yield a measurement within tens of days, indicating a dependence of the level of CP violation in the neutral kaon system on the local gravitational potential.
Comments: Contribution to the 2021 Gravitation session of the 55th Rencontres de Moriond